import Vue from 'vue'
import Router from 'vue-router'
import Login from './components/Login.vue'
import Home from './components/Home.vue'
import Welcome from './components/Welcome.vue'
import Users from './components/users/Users.vue'
import Rights from './components/power/Rights.vue'
import Roles from './components/power/Roles.vue'
import Cate from './components/goods/Cate.vue'
import Params from './components/goods/Params.vue'
import GoodsList from './components/goods/List.vue'
import Add from './components/goods/Add.vue'
import Order from './components/order/Order.vue'
import Report from './components/report/Report.vue'
Vue.use(Router)

const router = new Router({
  routes:
    [
      { path: '/', redirect: '/login' },
      { path: '/login', component: Login },
      {
        path: '/home',
        component: Home,
        redirect: '/welcome',
        children: [
          { path: '/welcome', component: Welcome },
          { path: '/users', component: Users },
          { path: '/rights', component: Rights },
          { path: '/roles', component: Roles },
          { path: '/categories', component: Cate },
          { path: '/params', component: Params },
          { path: '/goods', component: GoodsList },
          { path: '/goods/add', component: Add },
          { path: '/orders', component: Order },
          { path: '/reports', component: Report }

        ]
      }
    ]
})

// 路由导航守卫
router.beforeEach((to, from, next) => {
  if (to.path === '/login') next()
  const token = window.sessionStorage.getItem('token')
  if (!token) next('/login')
  next()
})

export default router
